Replace some obsolete aliases in code

* lisp/emulation/viper.el (viper-set-hooks):
* lisp/epa-hook.el (auto-encryption-mode):
* lisp/term/pc-win.el (set-frame-font): Replace obsolete aliases.
* lisp/net/quickurl.el (quickurl--assoc-function): New.
(quickurl-assoc-function): Use it.

4 files changed, 9 insertions, 4 deletions

diff --git a/lisp/emulation/viper.el b/lisp/emulation/viper.el
index 13a88ad11fa..c8eca30e88b 100644
--- a/lisp/emulation/viper.el
+++ b/lisp/emulation/viper.el
@@ -902,7 +902,7 @@ Two differences:
   (viper-setup-ESC-to-escape t)
 
   (add-hook 'change-major-mode-hook #'viper-major-mode-change-sentinel)
-  (add-hook 'find-file-hooks #'set-viper-state-in-major-mode)
+  (add-hook 'find-file-hook #'set-viper-state-in-major-mode)
 
   ;; keep this because many modes we don't know about use this hook
   (defvar text-mode-hook)
diff --git a/lisp/epa-hook.el b/lisp/epa-hook.el
index d99a3ef51a9..135c956c3f4 100644
--- a/lisp/epa-hook.el
+++ b/lisp/epa-hook.el
@@ -95,7 +95,7 @@ the mode if ARG is omitted or nil."
   :initialize 'custom-initialize-delay
   (setq file-name-handler-alist
         (delq epa-file-handler file-name-handler-alist))
-  (remove-hook 'find-file-hooks 'epa-file-find-file-hook)
+  (remove-hook 'find-file-hook 'epa-file-find-file-hook)
   (setq auto-mode-alist (delq epa-file-auto-mode-alist-entry
                               auto-mode-alist))
   (when auto-encryption-mode
diff --git a/lisp/net/quickurl.el b/lisp/net/quickurl.el
index 5321807cd6c..abfca383e09 100644
--- a/lisp/net/quickurl.el
+++ b/lisp/net/quickurl.el
@@ -116,8 +116,13 @@
   :type  'function
   :group 'quickurl)
 
-(defcustom quickurl-assoc-function #'assoc-ignore-case
+(defun quickurl--assoc-function (key alist)
+  "Default function for `quickurl-assoc-function'."
+  (assoc-string key alist t))
+
+(defcustom quickurl-assoc-function #'quickurl--assoc-function
   "Function to use for alist lookup into `quickurl-urls'."
+  :version "26.1"                 ; was the obsolete assoc-ignore-case
   :type  'function
   :group 'quickurl)
 
diff --git a/lisp/term/pc-win.el b/lisp/term/pc-win.el
index 83f5923ad59..62734d9cfe4 100644
--- a/lisp/term/pc-win.el
+++ b/lisp/term/pc-win.el
@@ -372,7 +372,7 @@ Consult the selection.  Treat empty strings as if they were unset."
 (fset 'iconify-or-deiconify-frame 'ignore)
 
 ;; From lisp/frame.el
-(fset 'set-default-font 'ignore)
+(fset 'set-frame-font 'ignore)
 (fset 'set-mouse-color 'ignore)         ; We cannot, I think.
 (fset 'set-cursor-color 'ignore)        ; Hardware determined by char under.
 (fset 'set-border-color 'ignore)        ; Not useful.